As far as strumming is concerned it's just a case of raking each individual finger accross the strings shortly after each other, just like your brushing the strings with your hand.(can't rememebr the musical term for it) Im not sure about the way individual notes are played together though, never researched the style.
I can't find a decent link to free lessons quick enough... so i'll leave that to you :)
If your serious about learning then your probably best buying a book on the technique, free web classes are usually sh**
- J